package com.ynny.extends_.bean09;


import java.util.ArrayList;

public class DogTest {
    public static void main(String[] args) {
        Aniaml aniaml = new Dog();
        aniaml.name = "大黄";
        aniaml.age = 11;

//        aniaml.color = "红";



//        dog.toString();

//        System.out.println(dog.toString());

//        return getClass().getName() + "@" + Integer.toHexString(hashCode());


        Object object = new ArrayList<>();

        System.out.println(object.getClass());
    }
}
